Ferrea 01-06 BMW S54 Dual Spring Kit
$1,728.00
$1,555.20
FERKT4045
Ferrea 01-06 BMW S54 Dual Spring Kit
Ferrea 02-03 Harley-Davidson VRSCA V Rod 35.4mm Head 5.95mm Stem Dia Comp Exh Valve - Set of 4
$128.56
$115.70
FERF0212
Ferrea 02-03 Harley-Davidson VRSCA V Rod 35.4mm Head 5.95mm Stem Dia Comp Exh Valve - Set of 4
Ferrea 02-03 Harley-Davidson VRSCA V Rod 41mm Head 5.97mm Stem Dia Comp Intake Valve - Set of 4
$129.84
$116.86
FERF0211
Ferrea 02-03 Harley-Davidson VRSCA V Rod 41mm Head 5.97mm Stem Dia Comp Intake Valve - Set of 4
Ferrea 02-03 Harley-Davidson VRSCA V Rod Dual Valve Spring Kit
$528.72
$475.85
FERKT9002
Ferrea 02-03 Harley-Davidson VRSCA V Rod Dual Valve Spring Kit
Ferrea 02-03 Harley-Davidson VRSCA V Rod Valve Spring Kit
$463.44
$417.10
FERKT9016
Ferrea 02-03 Harley-Davidson VRSCA V Rod Valve Spring Kit
Ferrea 02-06 Honda CRF 450 31mm Head Dia Competition Exhaust Valve - Set of 2
$67.12
$60.41
FERF0308
Ferrea 02-06 Honda CRF 450 31mm Head Dia Competition Exhaust Valve - Set of 2
Ferrea 02-06 Honda CRF 450 32mm Head Dia Competition Exhaust Valve - Set of 2
$67.12
$60.41
FERF0299
Ferrea 02-06 Honda CRF 450 32mm Head Dia Competition Exhaust Valve - Set of 2
Ferrea 02-06 Honda CRF 450 36mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2
$67.12
$60.41
FERF0305
Ferrea 02-06 Honda CRF 450 36mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2
Ferrea 02-06 Honda CRF 450 37mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2
$67.12
$60.41
FERF0304
Ferrea 02-06 Honda CRF 450 37mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2
Ferrea 06-08 Audi 2.0L FSI Single Spring Kit
$941.92
$847.73
FERKT4006
Ferrea 06-08 Audi 2.0L FSI Single Spring Kit
Ferrea 07-08 Honda CRF 450 30mm Head Dia Competition Exhaust Valve - Set of 2
$67.12
$60.41
FERF0359
Ferrea 07-08 Honda CRF 450 30mm Head Dia Competition Exhaust Valve - Set of 2
Ferrea 09-13 VW 2.0T TSI / 15-16 VW Golf R 2.0T TSI Single Spring Kit
$941.92
$847.73
FERKT4025
Ferrea 09-13 VW 2.0T TSI / 15-16 VW Golf R 2.0T TSI Single Spring Kit
Ferrea 11-12 Polaris RZR XP900 29.2mm Head Dia Competition Exhaust Valve - Set of 4
$198.60
$178.74
FERF0388
Ferrea 11-12 Polaris RZR XP900 29.2mm Head Dia Competition Exhaust Valve - Set of 4
Ferrea 11-12 Polaris RZR XP900 32.5mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4
$134.24
$120.82
FERF0373
Ferrea 11-12 Polaris RZR XP900 32.5mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4
Ferrea 11-12 Polaris RZR XP900 33mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4
$134.24
$120.82
FERF0374
Ferrea 11-12 Polaris RZR XP900 33mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4
Ferrea 11-12 Polaris RZR XP900 38mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 4
$134.24
$120.82
FERF0375
Ferrea 11-12 Polaris RZR XP900 38mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 4
Ferrea 15-24 BMW S58 Single Spring Kit
$1,478.88
$1,330.99
FERKT4059
Ferrea 15-24 BMW S58 Single Spring Kit
Ferrea 16-19 Harley-Davidson Milwaukee 8 1.615in Head 0.235in Stem Dia Comp Intake Valve - Set of 4
$129.04
$116.14
FERF0525
Ferrea 16-19 Harley-Davidson Milwaukee 8 1.615in Head 0.235in Stem Dia Comp Intake Valve - Set of 4
Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit
$1,165.70
$1,049.13
FERKT4042
Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit
Ferrea 17-20 Honda Civic Si L15 21.35mm OD 14.98mm ID Alloy Single Valve Springs - Set of 4
$96.80
$87.12
FERS10182
Ferrea 17-20 Honda Civic Si L15 21.35mm OD 14.98mm ID Alloy Single Valve Springs - Set of 4
Ferrea 18-19 Ford Coyote 5.0L Beehive Valve Spring Kit
$1,888.32
$1,699.49
FERKT4050
Ferrea 18-19 Ford Coyote 5.0L Beehive Valve Spring Kit
Ferrea 18-24 Ford Coyote 5.0L Dual Valve Spring Kit
$2,645.76
$2,381.18
FERKT4044
Ferrea 18-24 Ford Coyote 5.0L Dual Valve Spring Kit
Ferrea 2019+ Toyota Supra (B58) 29mm 5.96mm 99.80mm +5mm OS Comp Plus Ext Valve - Set of 12
$562.92
$506.63
FERF2451P
Ferrea 2019+ Toyota Supra (B58) 29mm 5.96mm 99.80mm +5mm OS Comp Plus Ext Valve - Set of 12
Ferrea 5.5mm Radial Groove Steel 7 Deg Valve Locks - Set of 16
$118.40
$106.56
FERK10034
Ferrea 5.5mm Radial Groove Steel 7 Deg Valve Locks - Set of 16
Ferrea 5/16 / 8mm .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Set of 16
$40.80
$36.72
FERVS1021
Ferrea 5/16 / 8mm .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Set of 16
Ferrea 84-04 Harley-Davidson Evolution 1.615in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2
$63.66
$57.29
FERF0275
Ferrea 84-04 Harley-Davidson Evolution 1.615in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2
Ferrea 84-04 Harley-Davidson Evolution 1.625in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2
$63.66
$57.29
FERF0045
Ferrea 84-04 Harley-Davidson Evolution 1.625in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2
Ferrea 84-04 Harley-Davidson Evolution 1.94in Head 0.31in Stem Dia Comp Intake Valve - Set of 2
$63.66
$57.29
FERF0044
Ferrea 84-04 Harley-Davidson Evolution 1.94in Head 0.31in Stem Dia Comp Intake Valve - Set of 2
Ferrea 84-04 Harley-Davidson Evolution 1.9in Head 0.31in Stem Dia Competition Intake Valve- Set of 2
$63.66
$57.29
FERF0046
Ferrea 84-04 Harley-Davidson Evolution 1.9in Head 0.31in Stem Dia Competition Intake Valve- Set of 2
Ferrea 84-98 Harley-Davidson Evolution 2in Head 0.31in Stem Dia Competition Intake Valve - Set of 2
$63.66
$57.29
FERF0146
Ferrea 84-98 Harley-Davidson Evolution 2in Head 0.31in Stem Dia Competition Intake Valve - Set of 2
Ferrea 99-00 Suzuki GSX 1300R Hayabusa 28.5mm Head 4.96mm Stem Dia Comp Exhaust Valve - Set of 8
$268.48
$241.63
FERF0152
Ferrea 99-00 Suzuki GSX 1300R Hayabusa 28.5mm Head 4.96mm Stem Dia Comp Exhaust Valve - Set of 8
Ferrea 99-00 Suzuki GSX 1300R Hayabusa 34mm Head 4.98mm Stem Dia Competition Intake Valve - Set of 8
$268.48
$241.63
FERF0154
Ferrea 99-00 Suzuki GSX 1300R Hayabusa 34mm Head 4.98mm Stem Dia Competition Intake Valve - Set of 8
Ferrea 99-00 Suzuki GSX 1300R Hayabusa Dual Valve Spring Kit
$1,157.12
$1,041.41
FERKT9013
Ferrea 99-00 Suzuki GSX 1300R Hayabusa Dual Valve Spring Kit
Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grv Stk 6000 Series Exhaust Valve- Set of 8
$194.72
$175.25
FERF6071
Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grv Stk 6000 Series Exhaust Valve- Set of 8
Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Stock Flat Head 5000 Series Exhaust Valve- Set of 8
$134.64
$121.18
FERF5508
Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Stock Flat Head 5000 Series Exhaust Valve- Set of 8
Ferrea Acura K20 30mm 5.45mm 109.15mm 30 Deg Flo Dish Head Stock Comp Plus Exhaust Valve - Set of 8
$280.48
$252.43
FERF1546P
Ferrea Acura K20 30mm 5.45mm 109.15mm 30 Deg Flo Dish Head Stock Comp Plus Exhaust Valve - Set of 8